Brooklyn Bedding ThermoBalance LX

The ThermoBalance LX takes a different approach from its siblings by incorporating Talalay latex — and the difference in feel is immediately noticeable. Where the standard and Elite models have that classic memory foam 'hug,' the LX lifts you up with a buoyant, responsive surface. For combination sleepers, this is a game-changer — repositioning is effortless.

Talalay latex is naturally one of the most breathable mattress materials available. Combined with the ThermoCool and ThermoPhase cooling tech, the LX creates redundant cooling that works even during warm summer nights. In our thermal tests, it performed within 0.5°F of the Elite model while costing $375 less.

Durability is where the LX quietly excels. Talalay latex is known to maintain its shape and support for 15+ years — significantly longer than memory foam alternatives. If you're buying a mattress as a long-term investment, the LX's construction suggests it will outlast both the standard ThermoBalance and most competitors.

The tradeoff is motion isolation. Latex's natural responsiveness means partner movements transfer more than on memory foam models. During our motion transfer tests, the LX scored about 12% worse than the Elite. For light-sleeping couples, the Elite or standard ThermoBalance may be better choices. But for solo sleepers or couples who don't mind slight motion, the LX's responsiveness and durability are compelling advantages.